143 lines
3.6 KiB
Bash
143 lines
3.6 KiB
Bash
#!/bin/bash
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module_load confirm
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module_load helpers
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#source ${BASH_SOURCE[0]}/confirm.sh
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# Usage:
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# adding: acladduserdir <user> <directory>
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# deleting: acladduserdir -d <user> <directory>
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# add -s flag to force run as sudo
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# Note: script operates recursively on given directory!, use with caution
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acladduserdir() {
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module_load confirm
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local uid
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local usesudo
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local del
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local spec
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local dir
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local cmd="-R -m "
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local cmdd="-dR -m"
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declare OPTION
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declare OPTARG
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declare OPTIND
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while getopts 'ds' OPTION; do
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# echo $OPTION $OPTARG
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case "$OPTION" in
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d)
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del=true
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;;
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s)
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usesudo="sudo"
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;;
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*)
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echo unknown option $OPTION
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;;
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esac
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done
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shift $((OPTIND - 1))
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if [[ $del ]]; then
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echo deleting an acl entries for $1
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opts="-R -x"
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optsd="-dR -x"
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spec="u:$1"
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else
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opts="-R -m "
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optsd="-dR -m"
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spec="u:$1:rwX"
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fi
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[[ ! $2 ]] && echo acluserdir: both user and direcotory must be passed && return 1
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dir=$2
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uid=$(id -u $1 2>/dev/null)
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[[ $uid -lt 1000 ]] && echo no such regular user $1 && return 2
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[[ ! -d $2 ]] && echo no such directory $2 && return 3
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if [[ ! -w $2 ]]; then
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echo $2 not writable by current user $USER
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if [[ ! $(sudo -l -U $USER 2>/dev/null) ]]; then
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echo user does not have sudo privilges, aborting
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return 4
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else
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confirm "do you want to elevate to root and continue?" || return 5
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usesudo="sudo"
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fi
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fi
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echo these are the acl commands that you will run
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echo '******************'
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echo $usesudo setfacl $opts $spec $dir
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echo $usesudo setfacl $optsd $spec $dir
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echo '******************'
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confirm Double Check. Do you want to continue? || return 6
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$usesudo setfacl $opts $spec $dir
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$usesudo setfacl $optsd $spec $dir
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echo '*** new acl entries ***'
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$usesudo getfacl -p --omit-header $2 | grep $1
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}
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# Usage:
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# share_dir [ -o <owner> -g <group> ] <directory> <list of space delimited users names/uid>
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# -o forces own for directory, default is $USER
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# -g forces group name for directory, default is "users" and if not available then $USER
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# use . for current directory
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# Note: script operates recursively on given directory!, use with caution
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share_dir() {
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[[ ! $(sudo -l -U $USER 2>/dev/null) ]] && echo current user does not have sudo privilges, aborting && return 4
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local group
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local owner=$USER
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[[ $(getent group users) ]] && group=users || group=$USER
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declare OPTION
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declare OPTARG
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declare OPTIND
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while getopts 'g:o:' OPTION; do
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# echo $OPTION $OPTARG
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case "$OPTION" in
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o)
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owner=$OPTARG
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;;
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g)
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group=$OPTARG
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;;
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*)
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echo unknown option $OPTION
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;;
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esac
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done
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shift $((OPTIND - 1))
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local dir=$([[ ! $1 == /* ]] && echo $(adirname $1)/)$([[ $1 == . ]] && echo "" || echo $1)
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if [[ ! -d $dir ]]; then
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confirm no such directory $dir, create it? && sudo mkdir -p $dir || return 6
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fi
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shift
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confirm share directory $dir with users: $@ ? confirm || return 6
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for user in "$@"; do
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echo adding acl user $user
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acladduserdir -s $user $dir
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done
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echo done adding acl users $@
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echo these are the chown/chmod commands that you will run
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echo '******************'
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echo sudo chown -R $owner:$group $dir
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echo sudo chmod -R u+rwX $dir
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echo sudo chmod -R g+rwX $dir
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echo sudo find $dir -type d -exec chmod g+s {} +
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echo '******************'
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confirm Double Check. Do you want to continue? || return 6
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sudo chown -R $owner:$group $dir
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sudo chmod -R u+rwX $dir
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sudo find $dir -type d -exec chmod g+s {} +
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echo all done!
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ls -la $dir
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getfacl -p $dir
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}
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